CN206477091U - Horizontal jacquard - Google Patents
Horizontal jacquard Download PDFInfo
- Publication number
- CN206477091U CN206477091U CN201621476726.3U CN201621476726U CN206477091U CN 206477091 U CN206477091 U CN 206477091U CN 201621476726 U CN201621476726 U CN 201621476726U CN 206477091 U CN206477091 U CN 206477091U
- Authority
- CN
- China
- Prior art keywords
- seat
- connecting rod
- rocking bar
- power transmission
- transmission shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of horizontal jacquard, it includes drive device；First power transmission shaft；At least one set of first rocking bar, at least one set of first connecting rod；At least one set griffes seat；Guider；At least one is griffed；The drive device drives the first power transmission shaft reciprocating rotation, drives first rocking bar to swing during the first power transmission shaft reciprocating rotation；First rocking bar drives the first connecting rod to move when swinging；Seat is griffed described in driving during the first connecting rod motion to move horizontally along the guider, it is described to griffe to griffe movement described in drive when seat is moved.The utility model may insure to griffe held stationary in moving process.
Description
Technical field
The utility model is related to a kind of horizontal jacquard.
Background technology
Jacquard is by griffing to drive shedding motion opening.In the prior art, the driving mechanism structure griffed is complicated, is driving
It is dynamic griffe during be difficult to ensure that and griffe to stablize movement, cause Aperture precision small, influence jacquard weave operation.
Utility model content
The purpose of this utility model is stable in order to overcome deficiency of the prior art to can ensure that there is provided one kind to griffe
Horizontal jacquard.
To realize object above, the utility model is achieved through the following technical solutions：
Horizontal jacquard, it includes
Drive device；
First power transmission shaft, the drive device drives first power transmission shaft to rotate back and forth to setting；
At least one set of first rocking bar, every group of first rocking bar number is two；Two first rocking bars are set in institute
State the first power transmission shaft two ends；Described equal one end of first rocking bar is sleeved on first power transmission shaft；
At least one set of first connecting rod, every group of first connecting rod number is two；Every described first connecting rod one end and described the
The one rocking bar other end is connected；
At least one set griffes seat, and every group is griffed a number for two, each described to griffe seat and a first connecting rod
The other end is connected；
Guider, the seat of griffing is connected with the guider, and the guider, which is used to limiting, described griffes seat
Only move in the horizontal direction；
At least one is griffed, described to griffe two ends and griffe seat with two in one group respectively to be connected；
The drive device drives the first power transmission shaft reciprocating rotation, and institute is driven during the first power transmission shaft reciprocating rotation
State the swing of the first rocking bar；First rocking bar drives the first connecting rod to move when swinging；Driven during the first connecting rod motion
The seat of griffing is moved horizontally along the guider, described to griffe to griffe movement described in drive when seat is moved.
According to one embodiment of the present utility model, in addition to second driving shaft, the second driving shaft driving described the
One power transmission shaft rotates back and forth to setting；The drive device is set with driving the second driving shaft reciprocating rotation.
According to one embodiment of the present utility model, in addition to the second rocking bar, described second rocking bar one end is sleeved on described
On first power transmission shaft；First power transmission shaft drives second rocking bar to be set centered on first power transmission shaft reciprocally swinging
Put.
According to one embodiment of the present utility model, cam is provided with the second driving shaft, the cam is connected with
Second connecting rod；Described second connecting rod one end is connected with the cam, and the other end is connected with the second rocking bar other end.
According to one embodiment of the present utility model, second rocking bar is fixedly connected with first power transmission shaft, described
Second rocking bar is rotatably connected with the second connecting rod；The second connecting rod rotatably connects with the cam
Connect.
According to one embodiment of the present utility model, first rocking bar is fixedly connected with first power transmission shaft, described
First rocking bar is fixedly connected with the first connecting rod；The first connecting rod is griffed seat and is rotatably connected with described.
According to one embodiment of the present utility model, the guider is timing belt；The timing belt is reciprocally moveable
Ground is sleeved on two spaced belt pulleys；The seat of griffing is connected with the timing belt.
According to one embodiment of the present utility model, the seat of griffing includes bedplate and fixed column；The fixed column with
The bedplate connection；The bedplate is used for griffing to be connected and with griffing to clamp the timing belt；The fixed column passes through
Bearing is rotatably set with the first connecting rod.
According to one embodiment of the present utility model, the seat two of griffing is one group, and every group is griffed seat and griffe two ends
Connection；The first power transmission shaft two ends are respectively arranged with two the first rocking bars；Every first rocking bar is driven by a first connecting rod
Dynamic one is griffed seat and moved horizontally.
Jacquard in the utility model, using the first transmission shaft driven, is carried by the first rocking bar and first connecting rod driving
Tool rest is moved horizontally.Every first power transmission shaft can drive two two be connected with griffing two ends to griffe seat movement simultaneously, can be with
Ensure to griffe held stationary in moving process.The utility model is griffed seat using guider limitation and moved in the horizontal direction, makes
Griffing seat can either move horizontally, again can in moving process held stationary.Guider uses timing belt or driving-chain, can
Make two groups to griffe seat reverse movement, can make with this two groups are griffed that seat be connected two griffe motion and be engaged, and coordinate steadily, together
Moved further.The utility model is swung using the rocking arm of actuated by cams second, and past using second the first power transmission shaft of rocking arm wobble drive
It is multiple to rotate, recycle the first rocking bar to swing, griffing seat by first connecting rod driving when the first rocking bar is swung moves horizontally.Using shaking
The strong mechanism driving of the mechanical rigids such as bar, connecting rod, transmission process is steady.
Brief description of the drawings
Fig. 1 is the horizontal jacquard structural representation in the utility model.
Fig. 2 is the horizontal jacquard part-structure schematic diagram in the utility model.
Embodiment
The utility model is described in detail below in conjunction with the accompanying drawings：
As shown in Figure 1 and Figure 2, horizontal jacquard, it include drive device 10, the first power transmission shaft 20, second driving shaft 30,
First group griffe seat 40, second group griffe seat 50 and guider.
The drive device 10 drives second driving shaft 30 to rotate by transmission belt 11.It is set with second driving shaft 30 convex
Wheel 31.Cam 31 is connected with second connecting rod 32.Described one end of second connecting rod 32 is rotatably connected with the cam 31.The
The other end of two connecting rod 32 is connected with the second rocking bar 33.The one end of second rocking bar 33 is sleeved on the first power transmission shaft 20 and is driven with first
Axle 20 is fixedly connected, and the other end is rotatably connected with second connecting rod 32.
The first rocking bar 21 is provided with first power transmission shaft 20, described one end of first rocking bar 21 is sleeved on described first and passed
20 and it is fixedly connected on moving axis with the first power transmission shaft 20.First rocking bar 21 is connected with first connecting rod 22.The first connecting rod 22 1
End is fixed with the other end of the first rocking bar 21.The other end of first connecting rod 22 is connected with first group and griffes seat 40.The utility model
Include two groups and griffe seat, both griffe seat 40 and second group is griffed seat 50 for first group.First group is griffed seat 40 and second group is griffed
50 numbers of seat are two.Griffe 50 for second group in figure and only show one.Griffing seat 40 for each first group includes bedplate 41
With fixed column 42.Fixed column 42 is fixedly connected with bedplate 41.Fixed column 42 relative can be turned with first connecting rod 22 by bearing 35
Connect dynamicly.First group of bedplate 41 griffed in seat 40 is griffed 200 with one of them and is connected.Second group is griffed seat 50 for plate
Shape.
Guider is additionally provided with the utility model, the guider griffes the He of seat 30 for limiting described first group
Seat 50 is griffed for second group to move in the horizontal direction.According to embodiment of the present utility model, the guider can be timing belt,
Driving-chain can also be made.The present embodiment explanation by taking timing belt as an example.Timing belt 60 is sleeved on two intervals and set with being reciprocally moveable
On the belt pulley 61 put.The described first group bedplate 41 for griffing seat 30 is griffed 200 with one of them and is connected, and clamps jointly same
Walk band 60.Griffe seat 50 and griffe 200 with another for second group to be connected, and clamp timing belt 60 jointly.
First group is griffed seat 40 and second group is griffed the diverse location that seat 50 is separately mounted to timing belt 60, and first group is griffed
Seat 40 griffes the top of seat 50 positioned at second group.When timing belt 60 is rotated, first group can be driven to griffe seat 40 and second group is griffed seat
50 reverse movements.
In the utility model, the driving reciprocating rotary of second driving shaft 30 of drive device 10, and then with the reciprocating rotary of moving cam 31
Turn.The reciprocating rotary of cam 31 can drive the activity of second connecting rod 32.The activity of the second rocking bar 33 is driven during the activity of second connecting rod 32.Due to
Second rocking bar 33 is sleeved on the first power transmission shaft 20, therefore, and the second rocking bar 33 is passed when being driven by second connecting rod 32 with first
Reciprocally swinging and the drive reciprocating rotary of the first power transmission shaft 20 centered on moving axis 20.First is driven during the first 20 reciprocating rotary of power transmission shaft
The reciprocally swinging of rocking bar 21.First connecting rod 22 is driven to move during the first 21 reciprocally swinging of rocking bar.Due to first connecting rod 22 and first group
Griffe seat 40 connect and first group griffe seat 40 by timing belt 60 limitation be only capable of moving in the horizontal direction, therefore, the first rocking bar 21
Reciprocally swinging can drive first group to griffe seat 40 and move in the horizontal direction by first connecting rod 22.First group is griffed the back and forth shifting of seat 40
The reciprocating rotation of timing belt 60 is driven when dynamic.Second group can be driven to griffe seat 50 during 60 reciprocating rotation of timing belt and first group is griffed seat
40 counter motions.Therefore, the utility model can drive two to griffe the line hook shifting that 200 reverse movements are engaged driving jacquard assembly
It is dynamic.
Jacquard drive mechanism in the utility model, using the first transmission shaft driven, is connected by the first rocking bar and first
Bar driving is griffed seat and moved horizontally.Every first power transmission shaft can drive two two be connected with griffing two ends to griffe seat shifting simultaneously
It is dynamic, to ensure to griffe held stationary in moving process.The utility model is griffed seat using guider limitation and moved in the horizontal direction
It is dynamic, make to griffe seat to move horizontally, again can in moving process held stationary.Guider uses timing belt or transmission
Chain, can make two groups to griffe seat reverse movement, can make with this two groups are griffed that seat be connected two griffe motion and be engaged, and coordinate and put down
Surely, synchronizing moving.The utility model is swung using the rocking arm of actuated by cams second, and is driven using the second rocking arm wobble drive first
Axle reciprocating rotation, recycles the first rocking bar to swing, and griffing seat by first connecting rod driving when the first rocking bar is swung moves horizontally.Profit
With the strong mechanism driving of the mechanical rigids such as rocking bar, connecting rod, transmission process is steady.
Embodiment in the utility model is only used for illustrating the utility model, does not constitute to right
Limitation, other substantial equivalent replacements that those skilled in that art are contemplated that, in the utility model protection domain
It is interior.
Claims (9)
1. horizontal jacquard, it is characterised in that including：
Drive device；
First power transmission shaft, the drive device drives first power transmission shaft to rotate back and forth to setting；
At least one set of first rocking bar, every group of first rocking bar number is two；Two first rocking bars are set in described
One power transmission shaft two ends；Described equal one end of first rocking bar is sleeved on first power transmission shaft；
At least one set of first connecting rod, every group of first connecting rod number is two；Shaken with described first every described first connecting rod one end
The bar other end is connected；
At least one set griffes seat, and every group is griffed a number for two, each described to griffe seat and a first connecting rod is another
End connection；
Guider, the seat of griffing is connected with the guider, and the guider, which is used to limiting, described griffes seat only edge
Horizontal direction is moved；
At least one is griffed, described to griffe two ends and griffe seat with two in one group respectively to be connected；
The drive device drives the first power transmission shaft reciprocating rotation, and described the is driven during the first power transmission shaft reciprocating rotation
One rocking bar is swung；First rocking bar drives the first connecting rod to move when swinging；Driven during the first connecting rod motion described
Seat is griffed to move horizontally along the guider, it is described to griffe to griffe movement described in drive when seat is moved.
2. horizontal jacquard according to claim 1, it is characterised in that also including second driving shaft, second transmission
Axle drives first power transmission shaft to rotate back and forth to setting；The drive device is set with driving the second driving shaft reciprocating rotation
Put.
3. horizontal jacquard according to claim 2, it is characterised in that also including the second rocking bar, second rocking bar one
End is sleeved on first power transmission shaft；First power transmission shaft drives second rocking bar centered on first power transmission shaft
Set reciprocally swinging.
4. horizontal jacquard according to claim 3, it is characterised in that cam, institute are provided with the second driving shaft
State cam and be connected with second connecting rod；Described second connecting rod one end is connected with the cam, and the other end and second rocking bar are another
End connection.
5. horizontal jacquard according to claim 4, it is characterised in that second rocking bar is consolidated with first power transmission shaft
Fixed connection, second rocking bar is rotatably connected with the second connecting rod；The second connecting rod can phase with the cam
To rotationally connecting.
6. horizontal jacquard according to claim 1, it is characterised in that first rocking bar is consolidated with first power transmission shaft
Fixed connection, first rocking bar is fixedly connected with the first connecting rod；The first connecting rod can be relatively rotated with the seat of griffing
Ground is connected.
7. horizontal jacquard according to claim 1, it is characterised in that the guider is timing belt or driving-chain；
The timing belt is sleeved on two spaced belt pulleys with being reciprocally moveable；The driving-chain is sleeved on two intervals and set
On the sprocket wheel put；The seat of griffing is connected with the timing belt or driving-chain.
8. horizontal jacquard according to claim 7, it is characterised in that the seat of griffing includes bedplate and fixed column；
The fixed column is connected with the bedplate；The bedplate is used for griffing to be connected and with griffing to clamp the timing belt；Institute
Fixed column is stated rotatably to set with the first connecting rod by bearing.
9. horizontal jacquard according to claim 1, it is characterised in that described to griffe at least two groups of seat, every two groups are griffed
Seat is linked by guider and set, and two groups to griffe a moving direction opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621476726.3U CN206477091U (en) | 2016-12-30 | 2016-12-30 | Horizontal jacquard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621476726.3U CN206477091U (en) | 2016-12-30 | 2016-12-30 | Horizontal jacquard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206477091U true CN206477091U (en) | 2017-09-08 |
Family
ID=59750397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621476726.3U Expired - Fee Related CN206477091U (en) | 2016-12-30 | 2016-12-30 | Horizontal jacquard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206477091U (en) |
-
2016
- 2016-12-30 CN CN201621476726.3U patent/CN206477091U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170908 Termination date: 20201230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |